QPaintDevice: Must construct a QApplication before a QPaintDevice

Diez B. Roggisch deets at nospam.web.de
Tue Feb 27 05:46:56 EST 2007


boris.smirnov at gmail.com wrote:

> Hi all,
> 
> I have a python script that works without any problem on Windows but
> with error:
> 
> QPaintDevice: Must construct a QApplication before a QPaintDevice
> 
> on Linux.
> 
> Where could be the problem?

This is the problem:

You Must construct a QApplication before a QPaintDevice

Diez



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